Displaying 1 result from an estimated 1 matches for "cfe_id_786aaaf0_08b61fc9".
2007 Apr 29
1
[LLVMdev] Implicit def after printf call
...I found a
note somewhere saying that it describes "registers that are live on input
to the function."
Here are the relevant llvm instructions from my testcase (which look
correct):
%r3844 = call i32 (i8*, ...)* @printf( i8* getelementptr (i8* bitcast
([663 x i64]* @"initialized$$$CFE_id_786aaaf0_08b61fc9" to i8*), i64 1512));
%r3858 = volatile load i32* bitcast ([1 x i64]* @bGotUsr1Signal to i32*);
%r3859 = icmp eq i32 %r3858, 0 ; <i1> [#uses=1]
Here's the x86-64 ASM code that gets generated (which doesn't look
correct):
...
call (printf)
#IMPLICIT_DEF %eax
testl %ea...